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Hardened Steel Fastener M3 | Shape D Design | 60 HRC Durability | Plain Surface | by Wurth
The hardened steel fastener M3 is designed with a Shape D profile, offering exceptional strength of 600 N/mm² and a Rockwell hardness of 60 ± 2 HRC. Ideal for industrial machinery assembly and mechanical engineering applications, this fastener ensures durability and compliance with DIN 7979 standards. Its plain surface finish and RoHS compliance make it a reliable choice for various machine elements.
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Product Name/Title: Hardened Steel Fastener M3 | Shape D Design | 60 HRC Durability | Plain Surface | by Wurth
Brand: Wurth
SKU: 2470418
Alternatively Known As: Hardened steel fastener, Shape D fastener, DIN 7979 fastener, M3 threaded fastener
Technical Specifications
- Nominal diameter (d1): 4 mm
- Length (l1): 18 mm
- Connection thread (d2): M3
- Thread length (metric thread) (t1): 4.5 mm
- Hole depth (t2): 7 mm
- Standards: DIN 7979
- Material: Steel
- Surface: Plain
- Design: Hardened
- Rockwell hardness, HRC: 60 HRC
- Tolerance class: m6
- Form: D
- RoHS-compliant: Yes
- Dimensions (H x L x W): 18mm x 18mm x 4mm
- Weight: 0.1 kg
Key Features
- Shape D design
- Steel material with 600 N/mm² strength
- Hardened to 60 ± 2 HRC for durability
- Plain surface finish
- RoHS-compliant
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper fit and function.
Applications
- Machine elements general applications requiring hardened steel fasteners
- Industrial machinery assembly
- Mechanical engineering components
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies.
Available Now
Available for immediate purchase, ideal for industrial and mechanical engineering applications.
